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    <title>Document</title>
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    <script>
        var arr=['sxt','baizhan','it'];
        
        var names=[];
        names[0]="iwen";
        names[1]="guanyhu";
        console.log(names);

        var info=[20 ,"iwen",false];

        console.log(info);

        var towArr=[100,200,["iwen","frank","toArray"]];  //数组维度没有限制
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        var user=["iwen","ime","frank"];
        console.log(user[0]); 
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